Official-source systems for a phone you can actually live on.

Atom Digital writes numbered, verified documentation for privacy-focused mobile systems. Current work: GrapheneOS Layers — from a wiped Pixel to a hardened daily driver.

View products GrapheneOS Layers

Current work

Mobile systems

Live on Leanpub · Kits on Gumroad

GrapheneOS Layers

From Beginner To Pro

The complete official-source path that project docs stop short of: precise installation, a usable privacy baseline, multi-profile isolation, banking that actually works, carrier and eSIM reliability, backup and migration, and a living personal threat model. Numbered procedures. Verification checklists. Exhaustive troubleshooting. Free lifetime updates on the book.

View product Book on Leanpub Product site

Independent system. Not the GrapheneOS project.

How Atom Digital works

Official sources only

grapheneos.org is the authority. The guides do not invent steps the project does not document.

Numbered and checked

Procedures, verification, troubleshooting trees. Same standard as the Installation & First Boot module.

Kept current

High-churn sections reviewed monthly. Lifetime updates on the products that promise them.

Precision, consistency, practical utility. No speculation. No unofficial steps.

Platforms

Product storefrontGrapheneOS Layers site BooksLeanpub Daily-driver kitsGumroad

More products will land here. Same standard. Different problem.